diff --git a/synapse/state.py b/synapse/state.py index a0f807e3b..4d48cc460 100644 --- a/synapse/state.py +++ b/synapse/state.py @@ -302,6 +302,8 @@ class StateHandler(object): if new_state_event_ids == frozenset(e_id for e_id in events): state_group = sg break + if not state_group: + state_group = self.store.get_next_state_group() if self._state_cache is not None: cache = _StateCacheEntry(